2019077667

素因数分解:

$3^2\times {\mathrm{6521}}^1\times {\mathrm{34403}}^1$

素因数の和:40930

約数の個数: 12

約数和(自身を含む): 2916977544

約数和(自身を除く): 897899877

約数列:

[1, 3, 9, 6521, 19563, 34403, 58689, 103209, 309627, 224341963, 673025889, 2019077667]

約数ペア:

[(1, 2019077667), (3, 673025889), (9, 224341963), (6521, 309627), (19563, 103209), (34403, 58689)]